About Us

About Us

Introducing Book-Jumbo

Your Gateway to Asian Readership! We specialize in promoting books by USA authors in India, Pakistan, and Bangladesh, where we have a massive reader base. With a guaranteed ROI of up to 30%, we’ll help increase your book sales and reviews. Don’t miss out on the opportunity to captivate Asian readers and expand your author career.

Increase Book Reviews

Increase Book Sales

Generate ROI up to 30% of Your Total Investment

Money Back Guarantee


Successfully Project Finished.


Years of experience with proud


Active Readers


Reviews Submission by Our Readers

At our company​

we strive to provide effective book promotion services

that enhance your book’s visibility, credibility, and sales potential. While we cannot guarantee specific sales figures, we promise to employ our expertise, marketing strategies, and resources to significantly increase your book’s exposure and sales.

We Follow Best Practices

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Here is what the authors say about our Services:


Stephen Briggs

Thank you for this service. I can’t believe how my sales have increased during this 21 day campaign. I have spent plenty of money on other promotions but this is the most bang for my buck. I will be using your services again in the near future for my other books.


Sarah Jane Cion

In a marketplace so crowded it can be hard to be seen and read, THANK YOU, Book-Jumbo, for shouting about mine, especially this first one, which meant a lot to me.


Sabrina Beretta

“Thanks so so so so much for your support, which really helped during my promotional campaign. Thanks again! You’re the best!!!”